DIAIEN Hexagonal Flange Serrated Nut

The DIAIEN Hexagonal Flange Serrated Nut is a high-quality fastener conforming to the QC/T 864 standard. Featuring a hexagonal head and a flange with a serrated bearing surface, it ensures improved grip and vibration resistance. With a durable galvanized finish and a Grade 4 rating, it's suitable for various industrial and automotive applications.